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i need help because my device don´t start(turn on) it stoped in main page for that i can´t use it
i need refreshing firmware but i don´t know what i need,i need to know how i can to do it
the code is SN B706DBGH40138
i have sent severals imails but they don´t answer me
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发表于 2018-12-16 19:06:05